[PATCH] D39835: [GVN PRE] Clear nsw/nuw for original values in LoadPRE

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 14 13:33:59 PST 2017

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efriedma added a comment.

We shouldn't land this without a testcase actually showing a miscompile.


https://reviews.llvm.org/D39835

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